General-purpose lighting needs white light. LEDs emit light in a very small band of wavelengths, emitting light of a color characteristic of the energy bandgap of the semiconductor material used to make the LED. To emit white light from ...
Tags: LED lamp, LED Light, Learning Center
Solar firms have been facing low demand in 2011. As marginalization continues to weed out firms that are less competitive, many non-solar industry leading corporations have been eyeing the right time to enter. Newcomers with strong ...
Tags: market view, solar
China's economy has been maintaining a rapid growth in recent years and attracting global attention thanks to its vigorous market. International tycoons of bathroom products also showed favor for Chinese bathroom products industry which ...
Tags: bathroom